Does a vtec head really bump compression?
#1
Does a vtec head really bump compression?
Ok well I've heard soo much of both ways so I finally want to set this straight. Does a vtec head on a non vtec sohc (mini me) raise compression or is this just a myth? And how much are we talking if it does indeed raise it?
#2
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Re:Does a vtec head really bump compression?
i looked into this a while back....im assuming you mean a vtec head on your y7. there wasnt much info about the y7, but when i compared the heads of that and a z6 online it seemed they had the same volume, so i would assume no difference
#3
Re:Does a vtec head really bump compression?
This may help a bit: http://www.knology.net/~jediklc/D.htm
I don't know if you have seen this.
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I don't know if you have seen this.
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#5
Re:Does a vtec head really bump compression?
Originally Posted by ghettoturbo
i looked into this a while back....im assuming you mean a vtec head on your y7. there wasnt much info about the y7, but when i compared the heads of that and a z6 online it seemed they had the same volume, so i would assume no difference
Originally Posted by Dr.Boost
#7
Re:Does a vtec head really bump compression?
Originally Posted by RENR
i think theres about a .4 diff between the two heads. y8 will raise it more.